
public class Demo3Test {
	public static void main(String[] args) {
		Demo3 num = new Demo3();
		int print1 = num.Demo3(30);
		Demo3 num1 = new Demo3();
		double print2 = num1.Demo3(-30.5);
		Demo3 num2 = new Demo3();
		float print3 = num2.Demo3(-330.5f);
		System.out.println(print1 + "\t" + print2 + "\t" + print3);
	}
}
